Best AI Detection Tools in 2025 - Top Free & Paid AI Software

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18.56%

215.7K

0

AI or Not helps you spot AI fakes in images, audio, and IDs—stopping fraud and misinformation fast.

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35.69%

2.1M

19

Originality.ai is the ultimate tool for content creators, offering AI detection, plagiarism checking, and fact verification to ensure your work is original and trustworthy.

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31.62%

261.0K

6

AI Undetect is a must-have tool for anyone looking to make AI-generated content undetectable, ensuring authenticity and originality.

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49.68%

16.9M

118

GPTZero is the most reliable AI detection tool for identifying AI-generated text, trusted by educators, writers, and professionals worldwide.